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Fragmentary structure in the L1551 molecular outflow

Published online by Cambridge University Press:  03 August 2017

Nicholas D. Parker  and
Glenn J. White
Nicholas D. Parker
Affiliation:
Queen Mary & Wesifield College Mile End Road London E1 4NS
Glenn J. White
Affiliation:
Queen Mary & Wesifield College Mile End Road London E1 4NS

Abstract

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We have obtained a high resolution map of the 12CO J=3—2 emission in the vicinity of HH102 in the L1551 molecular outflow. The data reveal the presence of several bright clumps within the thin shell of low-velocity blue-shifted outflowing gas. There is evidence for further fragmentation in the clumps, as signified by the high derived excitation temperatures and low beam-filling factors. The region of peculiarly energetic activity associated with HH102 coincides with the projected location of impact of a radio jet from IRS5 with the dense ambient gas surrounding the outflow cavity.

Type
Poster Sessions
Information
Symposium - International Astronomical Union , Volume 147: Fragmentation of Molecular Clouds and Star Formation , 1991 , pp. 480 - 481
Copyright
Copyright © Kluwer 1991 

References

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